Earth Science

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Across
  1. 3. Is the fourth planet from the Sun and the second-smallest planet in the Solar System.
  2. 4. Is the way light interacts with the surface of a crystal, rock, or mineral.
  3. 5. Is the star at the center of the Solar System.
  4. 8. Is an era that has 3 stages.
  5. 11. Is the smallest and innermost planet in the Solar System.
  6. 14. The temperature of the universe cooled down.
  7. 16. A criteria that a mineral must have its Specific ________ Composition.
  8. 19. A theory that is based in the Bible.
  9. 20. Refers to how some minerals break predictably along flat planes when exposed to stress, such as being hit with a hammer.
  10. 22. Is the theory where gas clouds were captured by our sun, which then mysteriously formed themselves at a distance into planets and moons.
  11. 23. Is the sixth planet from the Sun and the second largest planet in our Solar
  12. 24. Epoch where the 1st element was born.
  13. 26. Creation of protons and neutrons
  14. 27. Is the fifth planet from the Sun and the largest in the Solar System.
  15. 29. Rocks arise from the transformation of existing rock types, in a process called metamorphism.
  16. 30. Is the epoch where no matter exist.
  17. 31. A theory of the universe where there is a collision of planets.
  18. 34. Is the epoch where the universe undergoes an extremely rapid exponential expansion.
  19. 37. Is the way the mineral's color displays in finely powdered form.
  20. 38. Is the theory for the ultimate fate of the universe.
  21. 39. Is the most observable way to identify a mineral but not reliable.
  22. 40. In this era there was a dominance of radiation.
  23. 41. Is the second planet from the Sun.
  24. 43. A criteria that a mineral is not made by an organism.
  25. 44. Is an epoch where the stars where formed.
Down
  1. 1. Is the eighth and farthest known planet from the Sun in the Solar System.
  2. 2. Is the third planet from the Sun and the only astronomical object known to harbor life.
  3. 4. A criteria that a mineral's subtance must be arranged in an _______ Structure.
  4. 6. Is a type of metamorphism where rock minerals and texture are changed, mainly by heat, due to contact with magma.
  5. 7. Is the theory where two stars collide.
  6. 9. Bang a theory where the universe came from a singularity.
  7. 10. Is the theory where the universe were born from clouds of interstellar gas and dust.
  8. 12. Rocks that are formed from the solidification of molten rock material.
  9. 13. Is a type of metamorphism where rock minerals were formed due to the collision of the tectonic plates.
  10. 14. Leptons and Antileptons were born.
  11. 15. Refers to the break along curved surfaces without a definite shape.
  12. 17. Is a theory described which involves the capture of material from a light diffuse star which passed close to the Sun.
  13. 18. Rocks where formed when magma reaches the Earth's surface a volcano and cools quickly.
  14. 19. Is an epoch where the galaxies were formed.
  15. 21. Rocks are formed when sediment is deposited out of air, ice, wind, gravity, or water flows carrying the particles in suspension.
  16. 23. Is the seventh planet from the Sun. It has the third-largest planetary radius and fourth-largest planetary mass in the Solar System.
  17. 25. Is the way of identifying a mineral by being scratched by another mineral.
  18. 28. Unification Is the epoch where the force of gravity separates from the other fundamental forces.
  19. 32. the branch of science which deals with celestial objects, space, and the physical universe as a whole.
  20. 33. Is the epoch where the Electromagnetic and Weak nuclear force seperated.
  21. 35. Rocks formed when magma cools slowly below the Earth's surface.
  22. 36. Is the building blocks of rocks
  23. 37. A criteria that a mineral must be in a solid state.
  24. 42. The study of the origin and development of the universe.
  25. 43. A criteria that a mineral must be ________ Occurring.
  26. 44. In this epoch the atoms were formed.